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polet [3.4K]
3 years ago
9

How many atoms do sodium have?

Chemistry
1 answer:
nata0808 [166]3 years ago
7 0
11, it has 11 atoms
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<h3>Dilution equation</h3>

Using the dilution equation:

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In this case, M1 = 500 mL, V1 = 10.20 M, M2 = 12 M

Substitute:

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The final volume in order to arrive at 12 M HNO3 would be 425 mL from the initial 500 mL. Thus, the total amount of water that will be removed by evaporation can be calculated as:

500 - 425 = 75 mL

More on dilution can be found here: brainly.com/question/7208939

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